Dr. Robert M. Biernbaum, DO
- Medicare services, 2024
- 2,928
- Medicare patients, 2024
- 2,580
- Part D claims, 2024
- 65
- Hospital affiliations
- 1
- Industry payments
- $82,970
- Practice address
- 5300 S Long Ave, Chicago, IL 60638
- Practice phone
- Call (815) 713-2738
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians Immediate Care North Chicago
Chicago, Illinois
Find Dr. Biernbaum's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert M. Biernbaum is an emergency medicine physician in Chicago, Illinois
Dr. Biernbaum practices at Physicians Immediate Care North Chicago in Chicago, Illinois.
Dr. Biernbaum's NPI, 1467488338, was assigned on June 23, 2006. Dr. Biernbaum graduated from University of New England College of Osteopathic Medicine in 1997. Dr. Biernbaum holds New York license 224251.
- NPI
- 1467488338NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931196946
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 713-2738
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert M. Biernbaum practices at Physicians Immediate Care North Chicago in Chicago, Illinois
Dr. Biernbaum's primary practice is Physicians Immediate Care North Chicago, at 5300 S Long Ave, Chicago, IL 60638 in Cook County. The practice phone is (815) 713-2738.
- Physicians Immediate Care North Chicago5300 S Long Ave, Chicago, IL 60638 · Cook CountyPhone(815) 713-2738
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert M. Biernbaum is affiliated with 4 sites of care and 10 medical groups
Dr. Biernbaum's primary practice is Physicians Immediate Care North Chicago in Chicago, Illinois. Dr. Biernbaum is also affiliated with Lawrence County Memorial Hospital. The medical group on file is WellNow Urgent Care. Dmand AI also links Dr. Biernbaum to 9 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert M. Biernbaum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Biernbaum practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians Immediate Care North Chicago | Available with a free account |
| +3 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert M. Biernbaum is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Biernbaum's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Biernbaum's licenses on file in 2 states: New York and Illinois.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
- Illinois license
Emergency medicine physicians near Dr. Biernbaum
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert M. Biernbaum billed Medicare for 2,928 services in 2024
CMS data shows 2,928 Medicare services from Dr. Biernbaum across 23 procedure codes in 2024, for 2,580 Medicare patients. Medicare paid $50,852 for them.
Dr. Biernbaum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7,5572024: 2,87162%
- Office and hospital visits
- 2023: 1172024: 4165%
- Tests and treatments
- 2023: 112024: 1645%
Where Dr. Biernbaum's Medicare services took place, 2024
- In an office2,87198%
- In a facility572%
Dr. Biernbaum compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Biernbaum
- Illinois median
- Medicare services
- 2,928vs 27410.7 times
- Medicare patients
- 2,580vs 2739.5 times
- Part D claims
- 12vs 4573% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Biernbaum's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Biernbaum?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Biernbaum and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert M. Biernbaum treated 2,580 Medicare patients in 2024, average age 71
CMS counts 2,580 Medicare patients who saw Dr. Biernbaum in 2024. The largest group is 65 to 74, with 1,016 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Biernbaum's median patient age at 30, with 68% women.
Dr. Biernbaum's Medicare patients by age, 2024
Dr. Biernbaum's Medicare patients by sex, 2024
- Women1,63363%
- Men94737%
Chronic conditions among Dr. Biernbaum's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis46%
- Anxiety31%
- Mood disorders29%
- Diabetes28%
- Depression25%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Biernbaum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert M. Biernbaum wrote 65 Medicare Part D claims in 2024
In 2024, Dr. Biernbaum wrote 65 Medicare Part D claims for 53 patients. 98% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $26 in total drug cost. In 2021, CMS named 726 claims across 37 drugs.
Dr. Biernbaum's Part D claims by kind of drug, 2024
- Generic64 claims98%
- Brand-name and other1 claims2%
Dr. Biernbaum's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Biernbaum's Part D claims, 2024
- Antibiotics54%35 of 65 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 7262023: 1298%
Drugs named by CMS: 1 in 2023, 37 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert M. Biernbaum scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Biernbaum for performance year 2024, reported individually. Dr. Biernbaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Biernbaum's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Robert M. Biernbaum received $82,970 in industry payments from 2016 to 2025
CMS Open Payments shows 110 general payments to Dr. Biernbaum from 6 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 75% of the total. Gilead Sciences, Inc. paid the most, $82,589.
General payments to Dr. Biernbaum by program year, 2016 to 2025
General payments to Dr. Biernbaum by kind, 2016 to 2025
- Speaker and faculty fees$62,31675%
- Travel and lodging$13,00316%
- Consulting fees$4,8256%
- Food and beverage$2,8063%
- Education$200%
Companies that paid Dr. Biernbaum the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert M. Biernbaum graduated from University of New England College of Osteopathic Medicine
Dr. Biernbaum graduated from University of New England College of Osteopathic Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert M. Biernbaum's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert M. Biernbaum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert M. Biernbaum's NPI number?
Dr. Robert M. Biernbaum's NPI number is 1467488338. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert M. Biernbaum?
Dr. Robert M. Biernbaum is an emergency medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert M. Biernbaum practice?
Dr. Biernbaum practices at 5300 S Long Ave, Chicago, IL 60638. Dr. Biernbaum's primary practice is Physicians Immediate Care North Chicago in Chicago, Illinois. Dmand AI also links Dr. Biernbaum to 9 medical groups and 2 group practices and clinics.
What is Dr. Robert M. Biernbaum's office phone number?
The practice phone on file for Dr. Biernbaum is (815) 713-2738.
What is Dr. Robert M. Biernbaum's medical license number?
Dr. Biernbaum holds New York license 224251, one of the licenses on file in 2 states.
Which states has Dr. Robert M. Biernbaum been licensed in?
Dmand AI has state licenses on file for Dr. Biernbaum in New York and Illinois.
Which hospitals is Dr. Robert M. Biernbaum affiliated with?
Dr. Biernbaum is affiliated with Lawrence County Memorial Hospital.
What medical group is Dr. Robert M. Biernbaum part of?
Dr. Biernbaum is linked to WellNow Urgent Care. Dmand AI links Dr. Biernbaum to 9 more medical groups.
Does Dr. Robert M. Biernbaum accept Medicare?
Yes. CMS data shows Dr. Biernbaum billed Medicare for 2,928 services in 2024, and Dr. Biernbaum accepts Medicare assignment.
What is Dr. Robert M. Biernbaum's MIPS score?
Dr. Biernbaum's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Robert M. Biernbaum see?
CMS counts 2,580 Medicare patients who saw Dr. Biernbaum in 2024, with an average age of 71.
What services does Dr. Robert M. Biernbaum bill to Medicare?
In 2024, Dr. Biernbaum's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (73630) and diagnostic imaging (73130).
Where did Dr. Robert M. Biernbaum go to medical school?
Dr. Biernbaum graduated from University of New England College of Osteopathic Medicine in 1997.
What drugs does Dr. Robert M. Biernbaum prescribe most?
In 2023 Medicare Part D data, Dr. Biernbaum's most prescribed drugs by claims were Prednisone.
Has Dr. Robert M. Biernbaum received payments from drug or device companies?
CMS Open Payments shows $82,970 in general payments to Dr. Biernbaum from 6 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Robert M. Biernbaum been practicing?
Dr. Biernbaum graduated from medical school in 1997, 29 years ago.
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